Agilent Technologies HP 70910A Guia do Utilizador descarregar pdf (Página 139)

Chapter 4 139

Performance Tests

5. 3 dB Bandwidth

Performance Tests

Table 4-6 Performance Test Record Summary (2 of 2) for 11974V

Model 11974V Report No. ________________________________

Serial No. ________________________________ Date _____________________________________

Test Results Measurement

No. Test Description Min. Measured Max. Uncertainty

1. Conversion Loss

26. Maximum Conversion _________ 46 dB

±1.5 dB

Loss

2. Image Rejection Test

25. Minimum Image Rejection

(50 to 67 GHz)

55 dB

_________ ±1.7 dB

(67 to 75 GHz)

45 dB

_________ ±1.7 dB

3. Multiple Response Rejection

Test

55. Minimum Multiple

Response Rejection

(50 to 67 GHz) 60 dB _________

±1.7 dB

(67 to 75 GHz) 55 dB _________ ±1.7 dB

4. Displayed Average Noise Level

28. Maximum Displayed _________

−94 dBm

±2.1 dB

Average Noise Level

5. 3 dB Bandwidth

29. Minimum 3 dB Bandwidth 100 MHz _________

±15 MHz

a. This level only applies to an 8566B or an 71000C spectrum analyzer. When using

any other spectrum analyzer, refer to Table 1-1, “11974 Specifications,” on

page 15.

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Agilent Technologies HP 70910A Guia do Utilizador Página 139